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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/kernel/546458')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/kernel/546458 | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/kernel/546458 b/results/classifier/deepseek-2-tmp/output/kernel/546458 new file mode 100644 index 000000000..e267b04df --- /dev/null +++ b/results/classifier/deepseek-2-tmp/output/kernel/546458 @@ -0,0 +1,48 @@ + +kernel NULL pointer in -virtual (-server) kernel + +When stress testing eucalyptus we have run into this oops inside VMs +[ 82.907577] BUG: unable to handle kernel NULL pointer dereference at 0000000000000358^M +[ 82.908842] IP: [<ffffffff813982e8>] sym_int_sir+0x2a8/0x750^M +[ 82.909773] PGD 0 ^M +[ 82.910110] Thread overran stack, or stack corrupted^M +[ 82.910870] Oops: 0000 [#1] SMP ^M +[ 82.911407] last sysfs file: /sys/devices/virtual/block/ram9/uevent^M + +We launched 18 instances, 2 of them failed this way. The instances run with 192M of memory. With 6 VM launches on a single node all at the same time the host is under heavy load. + +This occurred in 20100323 lucid x86_64 uec-image instance. + +ProblemType: Bug +AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory +AplayDevices: Error: [Errno 2] No such file or directory +Architecture: amd64 +ArecordDevices: Error: [Errno 2] No such file or directory +CurrentDmesg: + +Date: Wed Mar 24 22:06:32 2010 +DistroRelease: Ubuntu 10.04 +Frequency: Once a day. +Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub +MachineType: Bochs Bochs +Package: linux-image-2.6.32-16-virtual 2.6.32-16.25 +PciMultimedia: + +ProcCmdLine: root=/dev/sda1 console=ttyS0 +ProcEnviron: + LANG=en_US.UTF-8 + SHELL=/bin/bash +ProcVersionSignature: User Name 2.6.32-16.25-server +Regression: No +Reproducible: No +SourcePackage: linux +TestedUpstream: No +Uname: Linux 2.6.32-16-server x86_64 +dmi.bios.date: 01/01/2007 +dmi.bios.vendor: Bochs +dmi.bios.version: Bochs +dmi.chassis.type: 1 +dmi.chassis.vendor: Bochs +dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2007:svnBochs:pnBochs:pvr:cvnBochs:ct1:cvr: +dmi.product.name: Bochs +dmi.sys.vendor: Bochs \ No newline at end of file |